Biological drug testing is a tool that provides information about an individual's recent substance use.
A person who is addicted to an illegal drug.
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Notice
Due to the lapse in appropriations, the National Institute of Corrections website may not be up to date. Help desk and technical assistance submitted via the website may not be processed or responded to until appropriations are enacted. Please visit https://nicic.gov/resources/nic-library to access our online resources.